Design And Realization Of The Virtualization Resource Pool Of Power System

Along with the further development of information industry and internet,the information data will get developed explosively accordingly.The data center of enterprise not only manages the finance of the company,also includes operation,production,sales and personnel management and other aspects.Under the circumstance that the information load is getting increased increasingly and IT investment is not increased markedly,how to effectively utilize the existing equipment,lower the system management and maintenance costs,promotes the flexibility,reliability and maintainability of the data center become the challenge that the enterprise faces for constructing data center.As the virtualization technology is getting mature and popularized,the virtualization is gradually becoming one of the most effective approaches of solving these problems.The realization of virtualization can effectively integrate the hardware and the resource pool to realize the operational capability of server,the sharing of memory device and the logic independence and load balance among networks.In view of the above demands,on the basis of briefly introducing the concept and development status of the virtualization of data center,the thesis realizes the dynamic allocation of fine grit for server resource through the virtualized source pool of power system and improves the overall service efficiency of server resource based on the existing level,in order to increase the sharing reuse efficiency,realizes nondifferentiation and transparency of the physical resource for information application,prolongs the effective service cycle of the physical server,improves the utilization capacity for server and other information source,makes the administrator can centralize to monitor the overall utilization of resources and supply better decision support for the investment scale of information infrastructure.The construction of the virtualization resource pool of power system is beneficial to propel the construction of the centralized data center;the construction of resource pool establishes the basis for the construction and management mode of IT infrastructure of the centralized data center,also establishes the basis for the smooth integration of the hardware resources of the company towards the centralized data center in future;reduces the influence of hardware failure on the normal operation of information application,shortens the break period of unscheduled service and improves the reliability of application system;provides more sufficient maintenance time for daily maintenance of hardware and tour inspection,and reduces the potential failure risk.In the thesis,through the comparison and analysis on the power consumption,space and server quantity and storage virtualization before and after the virtualization,the result data sufficiently show the advantage of the virtualization of data center.The virtualization application test and analysis result that carried out in the apparatus room of the data center in use practically show that,the design in this thesis can achieve the simplified operation management and realize the performance index requirements of security conformity and load balance of the virtualization.